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公开(公告)号:US20070219363A1
公开(公告)日:2007-09-20
申请号:US11738146
申请日:2007-04-20
申请人: Vladimir Budker , Jon Wolff , Sean Monahan , Paul Slattum , James Hagstrom , Vladimir Trubetskoy , Tatyana Budker
发明人: Vladimir Budker , Jon Wolff , Sean Monahan , Paul Slattum , James Hagstrom , Vladimir Trubetskoy , Tatyana Budker
IPC分类号: C07D323/00 , C07C211/00 , C07H21/00
CPC分类号: C07D207/16
摘要: Chelator containing compounds are utilized in the delivery of molecules and polymers to animal cells. At least one chelator such as crown ether is attached to a polymer and then associated with another polymer. An ion is then added to the mixture thereby forming condensed polymer. In condensed form and in complex with the chelator, polymer can be delivered to a cell.
摘要翻译: 含螯合剂的化合物用于向动物细胞递送分子和聚合物。 至少一种螯合剂如冠醚连接到聚合物上,然后与另一种聚合物缔合。 然后将离子加入到混合物中,从而形成冷凝聚合物。 在浓缩形式和与螯合剂复合的情况下,聚合物可被递送至电池。
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公开(公告)号:US20070036865A1
公开(公告)日:2007-02-15
申请号:US11533115
申请日:2006-09-19
申请人: David Rozema , Darren Wakefield , Jon Wolff , Vladimir Budker , Tatyana Budker , Sean Monahan , Vladimir Trubetskoy , James Hagstrom , Aaton Loomis , Paul Slattum
发明人: David Rozema , Darren Wakefield , Jon Wolff , Vladimir Budker , Tatyana Budker , Sean Monahan , Vladimir Trubetskoy , James Hagstrom , Aaton Loomis , Paul Slattum
摘要: We describe pH-sensitive endosomolytic polymers, delivery particles containing pH-sensitive endosomolytic polymers. The described particles are capable of delivering polynucleotides to cells from the peripheral circulation with subsequent release from endosomes. The endosomolytic polymers are inactive outside the cell but disrupt membranes upon exposure to an acidified endosomal compartment.
摘要翻译: 我们描述了pH敏感的内分泌溶解聚合物,包含pH敏感的内分解溶解聚合物的递送颗粒。 所述的颗粒能够将多核苷酸递送至来自外周循环的细胞,随后从内体释放。 内细胞分解的聚合物在细胞外是无活性的,但在暴露于酸化的内体室时破坏膜。
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公开(公告)号:US20060034909A1
公开(公告)日:2006-02-16
申请号:US11248993
申请日:2005-10-12
申请人: Sean Monahan , Vladimir Budker , Kirk Ekena , Lisa Nader
发明人: Sean Monahan , Vladimir Budker , Kirk Ekena , Lisa Nader
IPC分类号: A61K9/127
CPC分类号: A61K9/127 , A61K47/22 , A61K47/24 , A61K47/51 , A61K47/543 , A61K47/6949 , B82Y5/00
摘要: Compositions and methods for delivery of proteins and peptides to mammalian cells in vitro are described. Specifically, polypeptide-surfactant complexes formed from noncovalent hydrophobation of polypeptides and reversible hydrophobic modification of polypeptides are described. The compositions can be used to delivery positively charged, negatively charged and charge neutral polypeptides to cells.
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公开(公告)号:US20050265957A1
公开(公告)日:2005-12-01
申请号:US11102432
申请日:2005-04-08
申请人: Sean Monahan , Lisa Nader , Vladimir Budker , James Hagstrom , Paul Slattum , Jon Wolff
发明人: Sean Monahan , Lisa Nader , Vladimir Budker , James Hagstrom , Paul Slattum , Jon Wolff
摘要: The invention provides for polycations for condensation and delivery of polynucleotides to cells. Processes for forming the polycations by the polymerization of formamide monomers is also described.
摘要翻译: 本发明提供了用于将多核苷酸缩合和递送至细胞的聚阳离子。 还描述了通过甲酰胺单体的聚合形成聚阳离子的方法。
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公开(公告)号:US20050153451A1
公开(公告)日:2005-07-14
申请号:US10977025
申请日:2004-10-28
申请人: Jon Wolff , Vladimir Budker , James Hagstrom , Hans Herweijer , Julia Hegge , Paul Slattum , Sean Monahan , David Rozema
发明人: Jon Wolff , Vladimir Budker , James Hagstrom , Hans Herweijer , Julia Hegge , Paul Slattum , Sean Monahan , David Rozema
CPC分类号: A61K48/0083 , A61K38/00 , A61K48/00 , A61K48/0008 , A61K48/0016 , A61K48/0041 , A61K48/0075 , C12N15/87
摘要: Disclosed is a process for providing for expression of an exogenous nucleic acid in an extravascular parenchymal cell of a mammal. The nucleic acid is inserted into a vessel of a mammal and the permeability of the vessel is increased. Increasing permeability of the vessel allows delivery of the nucleic acid to an extravascular parenchymal cell.
摘要翻译: 公开了一种提供外源核酸在哺乳动物血管外实质细胞中表达的方法。 将核酸插入哺乳动物的容器中并增加血管的渗透性。 增加容器的渗透性允许将核酸递送至血管外实质细胞。
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公开(公告)号:US20050054612A1
公开(公告)日:2005-03-10
申请号:US10929697
申请日:2004-08-30
申请人: Sean Monahan , Vladimir Budker , Zane Neal , Vladimir Subbotin
发明人: Sean Monahan , Vladimir Budker , Zane Neal , Vladimir Subbotin
CPC分类号: C07F7/10 , A61K9/0019 , A61K31/58 , A61K31/695 , A61K47/54 , C07J1/00
摘要: Described are drug formulations that increase regional delivery of the drugs to cells. Methods for reversibly increasing the hydrophobicity of a drug through hydrolytic ally labile attachment of a hydrophobic moiety and methods for delivering the modified drug to cells is described. Hydrophobic modification increases drug delivery, while lability minimizes entry of the drug into non-target cells.
摘要翻译: 描述了增加药物对细胞的区域递送的药物制剂。 描述了通过疏水部分的水解不亲和性附着可逆地增加药物的疏水性的方法和将修饰的药物递送至细胞的方法。 疏水性修饰增加药物递送,同时使药物最小化进入非靶细胞。
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公开(公告)号:US20050036995A1
公开(公告)日:2005-02-17
申请号:US10892882
申请日:2004-07-16
申请人: Hans Herweijer , Mary Bates , Vladimir Budker , James Hagstrom , Sean Monahan , David Rozema , Paul Slattum , John Wolff
发明人: Hans Herweijer , Mary Bates , Vladimir Budker , James Hagstrom , Sean Monahan , David Rozema , Paul Slattum , John Wolff
IPC分类号: A01N59/16 , A01N59/26 , A61K31/70 , A61K39/00 , A61K39/29 , A61K47/48 , A61K48/00 , C07H21/00 , C07K14/135 , C07K14/47 , C07K14/475 , C07K14/73 , C07K16/00 , C07K16/18 , C12N5/02 , C12N9/02 , C12N15/113 , C12N15/85
CPC分类号: C07K16/18 , A01N59/16 , A01N59/26 , A61K31/70 , A61K39/00 , A61K39/0011 , A61K47/58 , A61K47/59 , A61K47/62 , A61K47/645 , A61K48/00 , A61K48/0008 , A61K48/0075 , A61K2039/53 , C07H21/00 , C07K14/005 , C07K14/4708 , C07K14/475 , C07K14/70514 , C07K16/00 , C12N9/0069 , C12N15/113 , C12N15/87 , C12N2320/32 , C12N2760/18522 , A01N2300/00 , A61K2300/00
摘要: The present invention relates to methods for delivering a genetic immunogen comprising a polynucleotide capable of expressing an antigen. The polynucleotide is delivered to the host via an intravascular route resulting in delivery to extravascular cells, expression of an encoded antigen and induction of an antigen-specific immune response. The methods may be used to enhance an immune response against a cancer cell related antigen.
摘要翻译: 本发明涉及递送包含能够表达抗原的多核苷酸的遗传免疫原的方法。 多核苷酸通过血管内路径被递送至宿主,导致递送至血管外细胞,编码的抗原的表达和抗原特异性免疫应答的诱导。 该方法可用于增强针对癌细胞相关抗原的免疫应答。
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公开(公告)号:US20050020518A9
公开(公告)日:2005-01-27
申请号:US09779791
申请日:2001-02-08
申请人: Jon Wolff , Sean Monahan , Vladimir Budker , Paul Slattum , David Rozema
发明人: Jon Wolff , Sean Monahan , Vladimir Budker , Paul Slattum , David Rozema
IPC分类号: A61K48/00 , C07C323/60 , C07C323/62 , C07D207/46 , A61K38/00 , C07H21/04 , C07K14/00
CPC分类号: A61K48/00 , A61K31/155 , A61K31/198 , A61K38/08 , C07C323/60 , C07C323/62 , C07D207/46 , C07H21/04
摘要: A labile disulfide-containing compound under physiological conditions containing a labile disulfide bond and a transduction signal.
摘要翻译: 含有不稳定二硫键和转导信号的生理条件下的不稳定二硫键化合物。
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公开(公告)号:US20050037496A1
公开(公告)日:2005-02-17
申请号:US10899509
申请日:2004-07-26
申请人: David Rozema , Vladimir Budker , James Hagstrom , Vladimir Trubetskoy , Jon Wolff , Sean Monahan , Paul Slattum
发明人: David Rozema , Vladimir Budker , James Hagstrom , Vladimir Trubetskoy , Jon Wolff , Sean Monahan , Paul Slattum
CPC分类号: C12N15/88 , A61K47/58 , A61K47/59 , A61K47/645
摘要: An polyampholyte is utilized in a condensed polynucleotide complex for purposes of nucleic acid delivery to a cell. The complex can be formed with an appropriate amount of positive and/or negative charge such that the resulting complex can be delivered to the extravascular space and may be further delivered to a cell.
摘要翻译: 为了向细胞递送核酸,将聚二聚物用于缩合的多核苷酸复合物中。 络合物可以用适量的正电荷和/或负电荷形成,使得所得复合物可以递送到血管外空间并且可以进一步递送至细胞。
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公开(公告)号:US20070191281A1
公开(公告)日:2007-08-16
申请号:US11249005
申请日:2005-10-12
申请人: Jon Wolff , Sean Monahan , Vladimir Budker , Paul Slattum , David Rozema
发明人: Jon Wolff , Sean Monahan , Vladimir Budker , Paul Slattum , David Rozema
IPC分类号: A61K38/05 , A61K31/155 , A61K31/198
CPC分类号: A61K48/00 , A61K31/155 , A61K31/198 , A61K38/08 , C07C323/60 , C07C323/62 , C07D207/46 , C07H21/04
摘要: A labile disulfide-containing compound under physiological conditions containing a labile disulfide bond and a transduction signal.
摘要翻译: 含有不稳定二硫键和转导信号的生理条件下的不稳定二硫键化合物。
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